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CVE-2011-2686

Опубликовано: 02 июл. 2011
Источник: redhat
CVSS2: 2.1
EPSS Низкий

Описание

Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issue exists because of a regression during Ruby 1.8.6 development.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 4rubyAffected
Red Hat Enterprise Linux 5rubyAffected
Red Hat Enterprise Linux 6rubyAffected

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Дополнительная информация

Статус:

Low
https://bugzilla.redhat.com/show_bug.cgi?id=722415ruby: Properly initialize the random number generator when forking new process

EPSS

Процентиль: 71%
0.00669
Низкий

2.1 Low

CVSS2

Связанные уязвимости

ubuntu
больше 14 лет назад

Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issue exists because of a regression during Ruby 1.8.6 development.

nvd
больше 14 лет назад

Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issue exists because of a regression during Ruby 1.8.6 development.

debian
больше 14 лет назад

Ruby before 1.8.7-p352 does not reset the random seed upon forking, wh ...

github
больше 3 лет назад

Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issue exists because of a regression during Ruby 1.8.6 development.

EPSS

Процентиль: 71%
0.00669
Низкий

2.1 Low

CVSS2